The Core i9-7900X is a clear winner – it's at least 2x faster gaming CPU than the Core i7-4820K and it's also a better value for money, as it's only $125.12 more expensive!
Advantages of the Core i9-7900X
- At least 2x faster CPU for gaming
- A better value for money for gaming
- Can execute more multi-threaded tasks simultaneously – 20 vs 8 threads
Advantages of the Core i7-4820K
- Up to 38% cheaper – $199.88 vs $325.00
- Consumes up to 7% less energy – 130 vs 140 Watts
Core i9-7900X vs Core i7-4820K for Gaming
The CPU's performance in selected game and settings
Core i9-7900X
Jun 26th, 2017
Average FPS
187
100%
Min 1% FPS
124
100%
Price, $
$325
61%
Value, $/FPS
$1.73/FPS
67%
Core i7-4820K
Sep 1st, 2013
Average FPS
171
91%
Min 1% FPS
115
93%
Price, $
$199.88
100%
Value, $/FPS
$1.16/FPS
100%
Core i9-7900X vs Core i7-4820K in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i9-7900X vs Core i7-4820K in synthetic CPU benchmarks
Performance Specifications
The Core i9-7900X vs Core i7-4820K in core CPU performance specifications
Core i9-7900X
Jun 26th, 2017
Cores
10-core
100%
L3 Cache
14 MB
100%
Base Frequency
3.3 GHz
89%
Turbo Frequency
4.3 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i7-4820K
Sep 1st, 2013
Cores
4-core
40%
L3 Cache
10 MB
71%
Base Frequency
3.7 GHz
100%
Turbo Frequency
3.9 GHz
91%
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of all specifications
Core i9-7900X | SpecificationsComparison of all specifications | Core i7-4820K |
|---|---|---|
| General | ||
Jun 26th, 2017 | Release Date | Sep 1st, 2013 |
| $999.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 2066 | Socket | Intel Socket 2011 |
| Skylake-E/EP | Codename | Ivy Bridge E |
| 140 W | Power Consumption | 130 W |
| Performance | ||
10 | Cores | 4 |
20 | Threads | 8 |
| 3.3 GHz | Base Frequency | 3.7 GHz |
4.3 GHz | Turbo Frequency | 3.9 GHz |
14 MB | L3 Cache | 10 MB |
| Other Features | ||
| DDR4 @ 2666 MHz | RAM | DDR3 |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
